| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $242.76 | 3.273% | $250.7055 | $250.71 | $250.70 | $250.70 |
| Purchase #2 | $108.62 | 10.226% | $119.7275 | $119.73 | $119.75 | $119.70 |
| Purchase #3 | $233.55 | 5.258% | $245.8301 | $245.83 | $245.85 | $245.80 |
| Purchase #4 | $76.65 | 9.784% | $84.1494 | $84.15 | $84.15 | $84.10 |
| Purchase #5 | $244.25 | 13.423% | $277.0357 | $277.04 | $277.05 | $277.00 |
| Purchase #6 | $112.97 | 7.156% | $121.0541 | $121.05 | $121.05 | $121.10 |
| Purchase #7 | $120.49 | 11.421% | $134.2512 | $134.25 | $134.25 | $134.30 |
| 7 purchase totals = | $1,139.29 | $1,232.7535 | $1,232.76 | $1,232.80 | $1,232.70 | |